1. Overview of double-stage crusher

Double-stage crusher is a commonly used crushing equipment, mainly used to crush harder materials, such as coal gangue, limestone, etc. It adopts a two-stage crushing method, which can crush the material more effectively and make it into a particle state suitable for the next step of processing.

2. Structure of double-stage crusher

The double-stage crusher is mainly composed of a feed port, a crushing chamber, an impact plate, a rotor, a screen plate, etc. Its structure is simple and easy to maintain.